diff options
Diffstat (limited to 'src/common/linux/file_id.h')
| -rw-r--r-- | src/common/linux/file_id.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/common/linux/file_id.h b/src/common/linux/file_id.h index 5e1cd6e1..31bb5e4a 100644 --- a/src/common/linux/file_id.h +++ b/src/common/linux/file_id.h @@ -35,25 +35,30 @@ #include <limits.h> +#include "common/linux/guid_creator.h" + namespace google_breakpad { +static const size_t kMDGUIDSize = sizeof(MDGUID); + class FileID { public: - FileID(const char *path); - ~FileID() {}; + explicit FileID(const char* path); + ~FileID() {} // Load the identifier for the elf file path specified in the constructor into // |identifier|. Return false if the identifier could not be created for the // file. - // The current implementation will return the MD5 hash of the file's bytes. - bool ElfFileIdentifier(unsigned char identifier[16]); + // The current implementation will XOR the first page of data to generate an + // identifier. + bool ElfFileIdentifier(uint8_t identifier[kMDGUIDSize]); // Convert the |identifier| data to a NULL terminated string. The string will // be formatted as a UUID (e.g., 22F065BB-FC9C-49F7-80FE-26A7CEBD7BCE). // The |buffer| should be at least 37 bytes long to receive all of the data // and termination. Shorter buffers will contain truncated data. - static void ConvertIdentifierToString(const unsigned char identifier[16], - char *buffer, int buffer_length); + static void ConvertIdentifierToString(const uint8_t identifier[kMDGUIDSize], + char* buffer, int buffer_length); private: // Storage for the path specified @@ -63,4 +68,3 @@ class FileID { } // namespace google_breakpad #endif // COMMON_LINUX_FILE_ID_H__ - |